Parameterized dual-port RAM megafunction. This megafunction is provided only for backward compatibility in Cyclone™ , Stratix™ , and Stratix™ GX designs; instead, Altera® recommends using the altsyncram megafunction. If you select lpm_ram_dp+ in the MegaWizard® Plug-In Manager (Tools menu), the MegaWizard Plug-In Manager instantiates the altdpram megafunction...